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产前诊断的无保护二尖瓣口成功存活病例。

Prenatally Diagnosed Case of Successful Survival of an Unguarded Mitral Valve Orifice.

作者信息

Matsuzawa Nana, Yamamoto Yuka, Kumagai Asako, Kitamura Eri, Takeda Jun, Tanaka Noboru, Nakanishi Keisuke, Itakura Atsuo

机构信息

Department of Obstetrics and Gynecology, Juntendo University Faculty of Medicine, Tokyo, Japan.

Department of Pediatrics, Juntendo University Faculty of Medicine, Tokyo, Japan.

出版信息

JACC Case Rep. 2024 Sep 4;29(17):102491. doi: 10.1016/j.jaccas.2024.102491.

DOI:10.1016/j.jaccas.2024.102491
PMID:39359511
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11442179/
Abstract

An unguarded mitral valve orifice is a rare condition characterized by a thinned, hypocontractile left ventricle on fetal echocardiogram. This is the first report of an unguarded mitral valve orifice with a double-outlet right ventricle and intact ventricular septum diagnosed prenatally from these typical ultrasound features.

摘要

无保护二尖瓣口是一种罕见病症，其特征是胎儿超声心动图显示左心室变薄、收缩功能减退。这是首例通过这些典型超声特征在产前诊断出的伴有右心室双出口和室间隔完整的无保护二尖瓣口病例报告。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9d1a/11442179/601732e62b06/gr4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9d1a/11442179/66a1bfefac18/ga1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9d1a/11442179/e862aaea433f/gr1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9d1a/11442179/51f23c55cdb3/gr2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9d1a/11442179/541116f58c17/gr3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9d1a/11442179/601732e62b06/gr4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9d1a/11442179/66a1bfefac18/ga1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9d1a/11442179/e862aaea433f/gr1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9d1a/11442179/51f23c55cdb3/gr2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9d1a/11442179/541116f58c17/gr3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9d1a/11442179/601732e62b06/gr4.jpg

相似文献

1
Prenatally Diagnosed Case of Successful Survival of an Unguarded Mitral Valve Orifice.产前诊断的无保护二尖瓣口成功存活病例。
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本文引用的文献

1
Fetal Unguarded Mitral Valve Orifice, Aortic Atresia, and Severe Left Heart Enlargement.胎儿二尖瓣口开放、主动脉闭锁及严重左心扩大。
JACC Case Rep. 2021 Feb;3(2):206-211. doi: 10.1016/j.jaccas.2020.11.020. Epub 2021 Jan 13.
2
Caught-off guard: Unguarded mitral valve orifice in usual atrial arrangement with discordant atrioventricular connections and pulmonary atresia.措手不及：在正常心房排列、房室连接不一致及肺动脉闭锁情况下的无保护二尖瓣口。
Ann Pediatr Cardiol. 2020 Jan-Mar;13(1):84-86. doi: 10.4103/apc.APC_4_19. Epub 2019 Jun 26.
3
Unguarded left atrioventricular orifice: An unusual cause of hypoplastic left ventricle and double-outlet right ventricle with intact ventricular septum.
无保护的左房室口：左心室发育不全和室间隔完整的右心室双出口的一种罕见病因。
Ann Pediatr Cardiol. 2019 May-Aug;12(2):153-155. doi: 10.4103/apc.APC_124_18.
4
Fatal cardiac anomaly of unguarded mitral orifice with asplenia syndrome.伴有无脾综合征的致命性心脏异常——无保护二尖瓣口
J Cardiol Cases. 2016 Sep 28;15(1):6-9. doi: 10.1016/j.jccase.2016.09.001. eCollection 2017 Jan.
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Unguarded mitral orifice associated with hypoplastic left heart syndrome.
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Cardiovascular embryology.
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Unguarded mitral orifice associated with discordant atrioventricular connection, double-outlet right ventricle, and pulmonary atresia.
Pediatr Cardiol. 2003 Sep-Oct;24(5):490-2. doi: 10.1007/s00246-002-0389-8.
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